Inventor · disambiguated record
Kei Tee Tiew
Also filed as: TIEW KEI TEE
9 granted patents·1 pending application·90 citations·filing 1997–2023
84Inventor score
Files withPIXART IMAGING INC6PIXART IMAGING PENANG SDN BHD2CHARTERED SEMICONDUCTOR MFG1TIEW KEI TEE1
Top patents by PatentIndex Score
10 records- 0188US12224765B1SAR ADC capable of full-scale voltage auto-tuning and method for the samePIXART IMAGING INC·Filed 2023·Granted Feb 11, 2025·4 cites·20 claims
- 0283US9609259B1Pipelined analog-to-digital converter incorporating variable input gain and pixel read out analog front end having the samePIXART IMAGING (PENANG) SDN BHD·Filed 2016·Granted Mar 28, 2017·8 cites·17 claims
- 0381US5888887ATrenchless buried contact process technologyCHARTERED SEMICONDUCTOR MFG·Filed 1997·Granted Mar 30, 1999·73 cites·32 claims
- 0478US10613155B2Short circuit testing method for capacitive sensing device and the capacitive sensing devicePIXART IMAGING INC·Filed 2017·Granted Apr 7, 2020·2 cites·8 claims
- 0569US10831321B2Parallel sensing touch control device and operating method thereofPIXART IMAGING INC·Filed 2018·Granted Nov 10, 2020·1 cites·17 claims
- 0664US9886142B2Capacitive touch sensing systemPIXART IMAGING INC·Filed 2013·Granted Feb 6, 2018·2 cites·16 claims
- 0751US10542220B2Image sensor device and method capable of detecting actual temperature range in which the image sensor device is being operated without using accurate temperature sensorPIXART IMAGING INC·Filed 2018·Granted Jan 21, 2020·0 cites·16 claims
- 0848US10365756B2Hybrid transmitter driverPIXART IMAGING PENANG SDN BHD·Filed 2017·Granted Jul 30, 2019·0 cites·23 claims
- 0936US10601383B2Amplifier circuit and transimpedance amplifier circuitPIXART IMAGING INC·Filed 2018·Granted Mar 24, 2020·0 cites·15 claims
- 1030US2014167995A1Analog-to-digital converterTIEW KEI TEE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →